Acura NSX 2016-present Emissions & Sensors Specifications
Detailed technical specifications and guide for the emissions sensors of the 2016 to present Acura NSX. Includes sensor locations, functions, and diagnostic codes for maintenance and repair.
Emissions Sensors Specifications Overview Specifications
This document provides a comprehensive overview of the emissions sensors specifications for the 2016-present Acura NSX. It includes detailed technical information, installation guidelines, and maintenance recommendations. Use this document to understand the emissions control systems, sensor types, and diagnostic procedures. Navigate through the sections to find specific information or use the quick reference guide for key specifications.
How to Use
To search for specific information, use the search bar at the top of the document. Enter keywords such as 'oxygen sensor', 'catalytic converter', or 'emissions standards' to find relevant sections.
Navigate through the document by clicking on the section titles in the table of contents. Each section contains subsections with detailed technical specifications and guidelines. Use the back button to return to the previous section.
Key Specifications
Emissions Standards
EPA and CARB compliant
Catalytic Converter Type
Dual high-performance converters
Oxygen Sensor Type
Heated wide-range sensors
Air-Fuel Ratio Sensor Type
Wide-range with 5-wire harness
Fuel Economy (city/highway)
21/22 mpg
Available Specifications
Emissions Control Systems
This section provides an overview of the emissions control systems in the 2016-present Acura NSX, including the components and their functions. It explains how the sensors interact with the engine control module to reduce emissions.
Emissions Control Systems
This section provides an overview of the emissions control systems in the 2016-present Acura NSX, including the components and their functions. It explains how the sensors interact with the engine control module to reduce emissions.
Catalytic Converter and Oxygen Sensors
- Dual catalytic converters with integrated oxygen sensors
- Oxygen sensors monitor exhaust gas oxygen levels
- Catalytic converters reduce carbon monoxide, hydrocarbons, and nitrogen oxides
- Sensors communicate with the engine control module (ECM)
- Oxygen sensors are heated to ensure accurate readings
- Catalytic converters are designed for high-performance engines
Air-Fuel Ratio Sensors
- Wide-range air-fuel ratio sensors
- Monitors air-fuel mixture for optimal combustion
- Provides feedback to the ECM for fuel injection adjustments
- Located in the exhaust system before the catalytic converter
- Sensors are self-cleaning to maintain accuracy
- Requires proper voltage and grounding for operation
Sensor Specifications
This section provides detailed specifications for each emissions sensor in the 2016-present Acura NSX. It includes technical details such as operating ranges, voltage requirements, and installation guidelines.
Sensor Specifications
This section provides detailed specifications for each emissions sensor in the 2016-present Acura NSX. It includes technical details such as operating ranges, voltage requirements, and installation guidelines.
Oxygen Sensor Specifications
- Operating voltage: 0.1V to 0.9V
- Response time: <100ms
- Operating temperature: -40°C to 900°C
- Thread size: M18 x 1.5
- Wiring harness: 3-wire (signal, ground, heater)
- Heater resistance: 3.5Ω ± 10%
Air-Fuel Ratio Sensor Specifications
- Operating voltage: 0V to 5V
- Output range: 0.1V to 4.9V
- Response time: <50ms
- Operating temperature: -40°C to 850°C
- Thread size: M18 x 1.5
- Wiring harness: 5-wire (signal, ground, heater, power, feedback)
- Heater power: 70W
Diagnostic and Maintenance
This section provides guidelines for diagnosing and maintaining the emissions sensors in the 2016-present Acura NSX. It includes troubleshooting procedures, error codes, and replacement guidelines.
Diagnostic and Maintenance
This section provides guidelines for diagnosing and maintaining the emissions sensors in the 2016-present Acura NSX. It includes troubleshooting procedures, error codes, and replacement guidelines.
Troubleshooting Common Issues
- Error code P0130: Oxygen sensor circuit malfunction
- Error code P0150: Oxygen sensor circuit malfunction (Bank 2)
- Error code P0030: Air-fuel ratio sensor circuit malfunction
- Error code P0171: System too lean (Bank 1)
- Error code P0174: System too lean (Bank 2)
- Use a scan tool to clear codes after repairs
Replacement Guidelines
- Replace oxygen sensors every 100,000 miles or as needed
- Replace air-fuel ratio sensors every 150,000 miles or as needed
- Use genuine Acura replacement parts
- Ensure proper torque specification when installing sensors
- Reset the ECM after sensor replacement
- Test drive the vehicle to ensure proper operation
Performance and Compliance
This section provides information on the performance and compliance aspects of the emissions sensors in the 2016-present Acura NSX. It includes details on emissions standards, fuel efficiency, and environmental impact.
Performance and Compliance
This section provides information on the performance and compliance aspects of the emissions sensors in the 2016-present Acura NSX. It includes details on emissions standards, fuel efficiency, and environmental impact.
Emissions Standards
- Meets or exceeds EPA emissions standards
- Compliant with CARB (California Air Resources Board) regulations
- Designed to reduce greenhouse gas emissions
- Optimized for low emissions in both normal and sport modes
- Catalytic converters are EPA-certified
- Sensors are calibrated for optimal emissions performance
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Component Specifications
Overview
- Type
- Oxygen Sensor
- Configuration
- Planar Zirconia
- Location
- Exhaust System
- Manufacturer
- Denso
- Voltage Range
- 0.1V to 0.9V
- Accuracy
- High Precision
Dimensions
- Length
- 3.5 inches (88.9 mm)
- Width
- 1.0 inch (25.4 mm)
- Height
- 1.5 inches (38.1 mm)
- Mass
- 6.2 ounces (175.8 grams)
- Thread Size
- M18 x 1.5
- Electrical Connector Size
- 6.0 mm
- Operating Temperature Range
- -40°F to 1360°F (-40°C to 737°C)
Materials
- Housing
- Stainless Steel
- Sensing Element
- Zirconia Ceramic
- Electrical Connector
- Nickel-Plated Brass
- Wiring
- Copper with High-Temperature Insulation
Features
- Sensor Types
-
- Pre-Catalyst
- Post-Catalyst
- Wideband
- Signal Processing
-
- Analog Output
- Quick Response Time
- Self-Calibrating
- Environmental Resistance
-
- Water Resistant
- High-Temperature Tolerant
- Corrosion Resistant
- Software Features
-
- OBD-II Compatibility
- Fault Code Generation
- Adaptive Learning
- Connectivity
-
- Direct ECU Connection
- CAN Bus Compatibility
- Real-Time Data Output
- Monitoring Capabilities
-
- Oxygen Levels
- Catalyst Efficiency
- Fuel Trim Monitoring
Safety Features
- Fault Detection
-
- Internal Short Circuit
- Open Circuit
- Slow Response
- Self Diagnostics
-
- Built-in Self-Test
- Error Code Generation
- Status LED
- Overvoltage Protection
-
- Voltage Clamping
- Spike Protection
- Reverse Polarity Protection
- Thermal Protection
-
- Overheat Shutdown
- Thermal Monitoring
- Thermal Cut-Off
Comfort Features
- Reduced Emissions
-
- Lower Emissions
- Environmentally Friendly
- Quieter Operation
-
- Reduced Exhaust Noise
- Smoother Engine Operation
- Better Fuel Efficiency
-
- Optimized Fuel Mixture
- Improved MPG
- Smoother Performance
-
- Reduced Engine Knock
- Improved Throttle Response
- Reduced Smell
-
- Minimized Exhaust Odor
- Cleaner Burning Fuel
Accessories
- installation Kit
-
- Wiring Harness
- Mounting Bracket
- Connector Adapter
- Heat Shield
- Sensors
-
- Secondary Air Injection Sensor
- Exhaust Gas Temperature Sensor
- Catalytic Converter Monitor Sensor
- Tools
-
- Thread Chaser
- Wiring Connector Tool
- Torque Wrench
Maintenance
- Service interval
-
- Inspect every 15,000 miles
- Clean every 30,000 miles
- Replace every 60,000 miles
- Check system every 45,000 miles
- Maintenance Notes
-
- Important for maintaining emissions compliance
- Faulty sensors can cause decreased performance
- Always use manufacturer-recommended parts
- Follow proper torque specifications
- Avoid exposure to contaminants during installation
Warranty
- Basic Warranty
- Miles: 36,000 milesYears: 3 yearsCoverage: Parts and Labor
- Powertrain Warranty
- Miles: 70,000 milesYears: 5 yearsCoverage: Emissions-Related Components
- Emissions Warranty
- Miles: 80,000 milesYears: 8 yearsCoverage: Catalytic Converter and Oxygen Sensor
- Accessories Warranty
- Miles: 12,000 milesYears: 1 yearCoverage: Accessories and Installation
Production Details
- Manufacturer info
- Name: DensoLocation: JapanCertifications: ISO 9001, IATF 16949, ISO 14001
- Manufacturing Process
-
- Precision Casting
- High-Temperature Brazing
- Advanced Welding
- Automated Assembly
- Laser Welding
- Quality Control
- inspection: Dimensional Check, Electrical Testing, Leak Testing, Endurance TestingCertifications: TS 16949, ISO 14001, OHSAS 18001
- Sustainability Practices
-
- Recyclable Materials
- Low-VOC Coatings
- Energy-Efficient Manufacturing
- Zero-Waste Policy
- Production Metrics
- Units Per Month: 50,000 units/monthFailure Rate: Less than 1%Warranty Claim Rate: Less than 2%Customer Satisfaction: 95% or higher
Service Information for Emissions Sensors Service
Maintenance and service requirements specific to emissions sensors
- Inspect oxygen sensor electrical connections
- Check for signs of contamination or damage
- Verify sensor mounting bracket tightness
- Scan for fault codes related to emissions sensors
- Test sensor voltage output
Important for maintaining accurate emissions control and engine performance
- Clean oxygen sensor if contaminated
- Inspect heat shield for damage
- Check wiring harness for signs of wear
- Test sensor response time
- Verify catalytic converter efficiency
Recommended to be performed during routine maintenance to prevent degradation
- Replace oxygen sensor if necessary
- Inspect and clean or replace electrical connectors
- Check for leaks in the exhaust system
- Perform emissions system test
- Verify proper fuel trim levels
Critical for maintaining emissions compliance and engine efficiency
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the emissions sensors in the 2016-present Acura NSX?
What are the technical specifications of the emissions sensors in the 2016-present Acura NSX?
The 2016-present Acura NSX is equipped with advanced emissions sensors, including oxygen sensors and exhaust gas temperature sensors. These sensors are designed to meet stringent emissions standards and ensure optimal engine performance. The oxygen sensors are wide-band type, providing precise airflow measurement, while the exhaust gas temperature sensors monitor high-temperature exhaust gases. Compatibility is ensured with the vehicle's hybrid powertrain and advanced engine management system.
Q2 What are the maintenance requirements for the emissions sensors?
What are the maintenance requirements for the emissions sensors?
Regular maintenance of the emissions sensors is crucial for optimal performance. It is recommended to inspect the sensors every 15,000 miles or as part of routine maintenance. Cleaning or replacing the sensors should only be done by a certified technician using specialized tools. Additionally, avoid exposing the sensors to contaminants such as silicone-based products or aggressive cleaning agents, as this can damage the sensitive components.
Q3 How do I install or replace the emissions sensors?
How do I install or replace the emissions sensors?
To install or replace emissions sensors, start by disconnecting the battery to prevent any electrical hazards. Locate the sensor, typically found in the exhaust system, and use a torque wrench to remove the mounting bolt. Carefully pull out the old sensor and insert the new one, ensuring it is securely fastened. Reconnect the electrical connector and reconnect the battery. It is recommended to use a scan tool to clear any trouble codes after replacement.
Q4 How do I troubleshoot common issues with the emissions sensors?
How do I troubleshoot common issues with the emissions sensors?
Common issues with emissions sensors include faulty readings, contamination, or loose connections. Start by checking for any diagnostic trouble codes using a scan tool. Inspect the sensor for physical damage or contamination. Clean or replace the sensor as needed, and ensure all electrical connections are secure. If the issue persists, consult a professional technician for further diagnosis and repair.
Q5 How can I optimize the performance of the emissions sensors?
How can I optimize the performance of the emissions sensors?
To optimize the performance of the emissions sensors, ensure regular maintenance and inspections are performed. Avoid aggressive driving conditions that may expose the sensors to excessive heat or contaminants. Use high-quality replacement sensors that meet OEM specifications. Additionally, keep the vehicle's software and engine management system updated to ensure proper communication with the sensors.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2016-Present Acura NSX Service Manual
Coming SoonComprehensive service manual covering diagnostics, maintenance, and repair procedures for emissions sensors and related systems.
Technical Service Bulletin - Emissions Sensor Update
Coming SoonOfficial technical bulletin detailing updates and diagnostics for emissions sensor performance and reliability.
Acura NSX Emissions Sensors Parts Catalog
Coming SoonDetailed catalog of emissions sensor parts, including compatible replacements and accessories.
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